Times Microwave Systems · Electronic Components
BL-1242
Cable, Radio Frequency
Part NumberBL-1242
ManufacturerTimes Microwave Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-281-7221 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Electrical Resistance124.0 OHMS IMPEDANCE
Strand Quantity Per Conductor7 ALL CONDUCTORS
Conductor Arrangement And Quantity1 TWIN-AXIAL TWISTED
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Quantity2
Nominal Capacitance In Picofarads12.3 PER FOOT
Cross Sectional Shape StyleROUND
Cross Section Outside Diameter0.245 INCHES NOMINAL
Vendor Part Numbers425-0214-010
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is BL-1242 available?
We can source BL-1242 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is BL-1242 by Times Microwave Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BL-1242 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like BL-1242?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for BL-1242?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.